Page 72 - Westwood Heating Products

Westwood
1-800-442-1630
Please order by
No.
P
W
H11
rev. 1-1-09
BRAZED PLATE HEAT EXCHANGERS
H115-14
H114-14
H113-14
H111-14
14
temperatures and increasing flow rates.
greatly increased by choosing different system design
For each heat exchanger, the BTUH output can be
temperatures, flow rates, and pressure drops.
conservative, and were derived using familiar system
The heat exchanger BTUH ratings shown are very
Output side pressure drop 2 psi
40%
Glycol in melt loop
2
120
100
150
Input Side (boiler)
TABLE 1 - Temperatures for BTUH ratings shown
In
Connected to
Domestic Hot Water
Snow Melting
1
2
Radiant Heat
Heat Zoning
180
°F
180
°F
180
°F
180
°F
Heat Exchanger
In
Out
Out
140
°F
120
°F
100
°F
60
°F
140
°F
160
°F
90
°F
150
°F
130
°F
120
°F
110
°F
170
°F
Output Side
Heat Exchanger
1
H113-20
H113-40
80
60
50
H111-20
H111-30
24
40
30
20
H115-50
H114-50
H115-80
H115-100
H114-24
H114-30 H115-30
H115-20
H117-120
H117-150
NOTE
H117-50
H117-100
H117-60
H117-24
H117-40
H117-30
H117-20
Snow
350
Melting
520
800
920
670
1,200
1,270
1,330
AEROFLEX PRESSURE SENSITIVE INSULATION KITS
420
BTUH (1,000's)*
H107-20
H107-30
H107-50
H107-60
H107-40
H107-100
H107-120
H107-150
Plates
No. of
*
Ratings @ temperatures shown in Table 1.
H107-24
885
2,600
100 885
H103
Heat Exchanger Series
H101
H111-10
10
120
150
930
960
H104
H114-10
H105
2,750
2,850
925
950
30
50
60
40
590
685
500
380
No. of
20
Plates
24
265
310
Heat
Radiant
1,150
1,785
2,000
1,500
602
680
508
390
Domestic
Hot Water
270
320
Zoning
Heat
785
940
HIGH CAPACITY
10 144.2
10-5/8
2"
20-7/8
Many more sizes and styles of
heat exchangers are available.
Call for more information.
10-5/8
10-5/8
H107
2"
2"
20-7/8
20-7/8
11-7/8
14-3/4 210.2
170.6
Width
10-5/8
(
in.)
10-5/8
10-5/8
10-5/8
10-5/8
10-5/8
2"
2"
2"
2"
20-7/8
20-7/8
20-7/8
20-7/8
Connections
(
Male NPT)
2"
2"
Pipe
20-7/8
20-7/8
Height
(
in.)
5-1/4
6-3/16
3-5/16
4-1/4
78.2
91.4
51.8
65.0
2-3/8
2-3/4
Depth
(
in.)
38.6
43.8
Weight
(
lbs.)
Approximate Dimensions & Weight
(
CONTINUED)
No.
P
W
Westwood